کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
727337 1461338 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Numerical simulation of an uncharged droplet in a uniform electric field
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Numerical simulation of an uncharged droplet in a uniform electric field
چکیده انگلیسی

The deformations of a real dielectric droplet subjected to a uniform alternating electric field and immersed in an insulating fluid are numerically studied by the Boundary Element Method. The alternating electric field time scale is taken much smaller than the hydrodynamic time scale of the droplet shape deformation. The influence of the frequency and the conductivity of the droplet upon the critical electric field, beyond which instabilities develop, are compared with the experimental measurements. Numerical results well account for experimental data while an unexpected good correspondence with Taylor's theory is found.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electrostatics - Volume 64, Issues 7–9, July 2006, Pages 562–568
نویسندگان
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